Altimmune Inc.

NASDAQ: ALT · Real-Time Price · USD
5.71
-0.05 (-0.87%)
At close: May 14, 2025, 1:17 PM
Call Volume 2.07K
Call Premium 80.06K
Premium 80.06K
Call Open Interest 605
Implied Volatility (IV) 1.74
Total Open Interest 605
Net Premium -38.26K
Put Volume 0
Put Premium 0
P/C Ratio 0
Put Open Interest 0
IV Rank 91.26
🐻/🐂 Prem
(Net Call x Net Put) Prem -38.26K x 0

Historical ALT Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
05/13/25 -5.11% 0.2 16,447 13,684 2,763 195.96K +8,187 +4.36% 935.98K 102.53K
05/12/25 +3.62% 0.91 22,920 12,029 10,891 187.77K +18,964 +11.23% 760.43K 1.3M
05/09/25 -4.93% 2.37 38,703 11,470 27,233 168.81K +4,379 +2.66% 714.47K 2.66M

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